require_relative '../../../spec_helper'

ruby_version_is ""..."4.0" do
  require 'cgi'

  describe "CGI::QueryExtension#params" do
    before :each do
      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
      ENV['QUERY_STRING'], @old_query_string = "one=a&two=b&two=c&three", ENV['QUERY_STRING']
      @cgi = CGI.new
    end

    after :each do
      ENV['QUERY_STRING'] = @old_query_string
      ENV['REQUEST_METHOD'] = @old_request_method
    end

    it "returns the parsed HTTP Query Params" do
      @cgi.params.should == {"three"=>[], "two"=>["b", "c"], "one"=>["a"]}
    end
  end

  describe "CGI::QueryExtension#params=" do
    before :each do
      ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
      @cgi = CGI.new
    end

    after :each do
      ENV['REQUEST_METHOD'] = @old_request_method
    end

    it "sets the HTTP Query Params to the passed argument" do
      @cgi.params.should == {}

      @cgi.params = {"one"=>["a"], "two"=>["b", "c"]}
      @cgi.params.should == {"one"=>["a"], "two"=>["b", "c"]}
    end
  end
end
